Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Entities in the HTML Tag Relevancy | -0.22 | 658 | 147 | 78 % | 90 % |
| 2 | Entities in Sentences Relevancy | -0.21 | 650 | 143 | 76 % | 90 % |
| 3 | Variations in Body Tags Relevancy | -0.21 | 2023 | 311 | 86 % | 88 % |
| 4 | Variations in HTML Tags Relevancy | -0.21 | 2023 | 310 | 86 % | 89 % |
| 5 | Variations in Sentences Relevancy | -0.21 | 992 | 47 | 81 % | 87 % |
| 6 | Entities in Title Tag Relevancy | -0.21 | 8 | 3 | 74 % | 84 % |
| 7 | Variations in Div Tags Relevancy | -0.2 | 1352 | 157 | 83 % | 87 % |
| 8 | Variations in P Tags Relevancy | -0.2 | 288 | 41 | 76 % | 86 % |
| 9 | Variations in H1, H2, and H3 Tags Relevancy | -0.2 | 33 | 8 | 76 % | 86 % |
| 10 | Variations in H1-H6 Tags Relevancy | -0.2 | 40 | 10 | 77 % | 86 % |
| 11 | LSI Words in Sentences Relevancy | -0.2 | 3880 | 725 | 74 % | 90 % |
| 12 | Variations in H1 and H2 Tags Relevancy | -0.2 | 16 | 5 | 74 % | 84 % |
| 13 | Variations in A Tags Relevancy | -0.19 | 262 | 31 | 77 % | 86 % |
| 14 | Variations in LI Tags Relevancy | -0.19 | 260 | 28 | 75 % | 86 % |
| 15 | Variations in H2 Tags Relevancy | -0.18 | 15 | 4 | 54 % | 84 % |
| 16 | Term Frequency Relevancy | -0.18 | 4 | 3 | 86 % | 86 % |
| 17 | Leading Variations in H1-H6 Tags Relevancy | -0.18 | 11 | 2 | 56 % | 82 % |
| 18 | Variations in A Tag HREF Attributes Relevancy | -0.18 | 503 | 61 | 74 % | 85 % |
| 19 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.18 | 8 | 2 | 53 % | 81 % |
| 20 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.18 | 496 | 39 | 74 % | 85 % |
| 21 | Variations in Search Result Link Text Relevancy | -0.18 | 4 | 2 | 89 % | 71 % |
| 22 | Variations in Search Result Display URL Relevancy | -0.17 | 11 | 2 | 89 % | 77 % |
| 23 | Variations in Script Tags Relevancy | -0.17 | 1684 | 93 | 71 % | 84 % |
| 24 | LSI Words in Title Tag Relevancy | -0.17 | 22 | 6 | 74 % | 87 % |
| 25 | Variations in ALT Attributes Relevancy | -0.17 | 72 | 9 | 55 % | 82 % |
| 26 | Variations in the Title Tag Relevancy | -0.17 | 5 | 2 | 78 % | 77 % |
| 27 | Variations in Search Result URL Path Relevancy | -0.17 | 7 | 2 | 61 % | 80 % |
| 28 | Clean Keyword Density in the HTML Tag Relevancy | -0.17 | 12 | 5 | 80 % | 74 % |
| 29 | Has JSON-LD Schema Markup Relevancy | -0.17 | 1 | 1 | 57 % | 76 % |
| 30 | Variations in Search Result Document File Name Relevancy | -0.17 | 7 | 2 | 58 % | 77 % |
| 31 | Variations in Span Tags Relevancy | -0.17 | 74 | 13 | 61 % | 83 % |
| 32 | LSI Words in H2 Tags Relevancy | -0.17 | 93 | 20 | 62 % | 87 % |
| 33 | Variations in Absolute URLs Relevancy | -0.17 | 3771 | 77 | 75 % | 89 % |
| 34 | Variations in the Canonical URL Relevancy | -0.17 | 39 | 2 | 63 % | 81 % |
| 35 | Variation Density in Top 30KB Relevancy | -0.16 | 284 | 3 | 74 % | 83 % |
| 36 | Variations in Meta Description Relevancy | -0.16 | 6 | 2 | 63 % | 77 % |
| 37 | Variations in First 100 Words Relevancy | -0.16 | 199 | 10 | 78 % | 81 % |
| 38 | Variations in H1 Tags Relevancy | -0.16 | 5 | 2 | 65 % | 76 % |
| 39 | Exact Matches in the HTML Tag Relevancy | -0.16 | 481 | 14 | 36 % | 76 % |
| 40 | Variations in H3 Tags Relevancy | -0.16 | 19 | 3 | 41 % | 82 % |
| 41 | Entities in Meta Description Tag Relevancy | -0.16 | 13 | 4 | 61 % | 80 % |
| 42 | Variations in Main Tags Relevancy | -0.16 | 1254 | 79 | 39 % | 82 % |
| 43 | Leading Variations in Title Tag Relevancy | -0.16 | 1 | 1 | 39 % | 71 % |
| 44 | Variations in Search Result URL Relevancy | -0.16 | 17 | 2 | 70 % | 73 % |
| 45 | Variations in OpenGraph Description Relevancy | -0.16 | 10 | 2 | 55 % | 76 % |
| 46 | Number Of JSON-LD Types Relevancy | -0.16 | 462 | 15 | 61 % | 85 % |
| 47 | Variations in Nav Tags Relevancy | -0.15 | 254 | 29 | 54 % | 81 % |
| 48 | Leading Variations in H1 Tags Relevancy | -0.15 | 2 | 1 | 34 % | 78 % |
| 49 | Variations in OpenGraph Title Relevancy | -0.15 | 5 | 2 | 62 % | 73 % |
| 50 | TF/IDF Relevancy | -0.15 | 1 | 1 | 72 % | 76 % |
| 51 | Has Entities in H2 Tags Relevancy | -0.15 | 1 | 1 | 58 % | 78 % |
| 52 | LSI Words in H1 Tags Relevancy | -0.15 | 28 | 5 | 64 % | 84 % |
| 53 | Variation Count in Top 30KB Relevancy | -0.15 | 4811 | 31 | 76 % | 80 % |
| 54 | Has Entities in H1 Tags Relevancy | -0.15 | 1 | 1 | 63 % | 76 % |
| 55 | Leading Variations in H2 Tags Relevancy | -0.15 | 5 | 1 | 27 % | 83 % |
| 56 | Variations in Footer Tags Relevancy | -0.15 | 115 | 10 | 42 % | 79 % |
| 57 | LSI Words in H3 Tags Relevancy | -0.15 | 111 | 19 | 54 % | 86 % |
| 58 | LSI Words in Meta Description Tag Relevancy | -0.14 | 41 | 11 | 60 % | 84 % |
| 59 | Variations Making Whole Span Tags Relevancy | -0.14 | 7 | 1 | 26 % | 78 % |
| 60 | Variations in Strong Tags Relevancy | -0.14 | 25 | 3 | 32 % | 76 % |